Is it Duplos or Jacks that hurt worse for you when you step on them?

My brother and I took feet in hand and did a stomp test. Where Jacks have one point of penetration and can penetrate the skin, Duplos and Legos have at least 2 points that hurt a lot but don’t necessarily penetrate the skin. Any other opinions or experience? Of course we only tested at the middle of the foot, we did not test heels or toes or edges. So the methodology is flawed a bit, but it was on the same spot on each foot.